According to General Motors, the Regal GS is officially the fastest Buick ever made. The sedan's lead development engineer, Bill Rietow, and powertrain drive quality engineer, John Townsend ...

The Buick Regal is sized slightly smaller than mainstream mid-size sedans like the Toyota Camry, Honda Accord or Nissan Altima but a little larger than mid-size performance/luxury sedans like the ...

GM is pitching the Buick--especially the performance-oriented GS--as a sporty alternative. That said, with a very full range of standard convenience and safety features, plus a fashionable new look, ...